637
WUUS53 KLOT 212026 RRA
SVRLOT
ILC031-197-212100-
/O.NEW.KLOT.SV.W.0130.250921T2026Z-250921T2100Z/
BULLETIN - IMMEDIATE BROADCAST REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE
326 PM CDT SUN SEP 21 2025
THE NATIONAL WEATHER SERVICE IN CHICAGO HAS ISSUED A
* SEVERE THUNDERSTORM WARNING FOR...
EAST CENTRAL WILL COUNTY IN NORTHEASTERN ILLINOIS...
SOUTHEASTERN COOK COUNTY IN NORTHEASTERN ILLINOIS...
* UNTIL 400 PM CDT.
* AT 326 PM CDT, A SEVERE THUNDERSTORM WAS LOCATED OVER MONEE, OR
NEAR PARK FOREST, MOVING NORTHEAST AT 25 MPH.
HAZARD...60 MPH WIND GUSTS AND QUARTER SIZE HAIL.
SOURCE...RADAR INDICATED.
IMPACT...HAIL DAMAGE TO VEHICLES IS EXPECTED. EXPECT WIND DAMAGE
TO ROOFS, SIDING, AND TREES.
* THIS SEVERE THUNDERSTORM WILL BE NEAR...
PARK FOREST, CRETE, RICHTON PARK, STEGER, MONEE, MATTESON, AND
UNIVERSITY PARK AROUND 330 PM CDT.
CHICAGO HEIGHTS AND OLYMPIA FIELDS AROUND 335 PM CDT.
FLOSSMOOR, SAUK VILLAGE, AND FORD HEIGHTS AROUND 340 PM CDT.
HOMEWOOD AND GLENWOOD AROUND 345 PM CDT.
THORNTON AROUND 350 PM CDT.
OTHER LOCATIONS IMPACTED BY THIS SEVERE THUNDERSTORM INCLUDE EAST
HAZEL CREST AND SOUTH CHICAGO HEIGHTS.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
PREPARE IMMEDIATELY FOR LARGE HAIL AND DEADLY CLOUD TO GROUND
LIGHTNING. SEEK SHELTER INSIDE A WELL-BUILT STRUCTURE. STAY AWAY FROM
WINDOWS.
LAT...LON 4133 8780 4143 8789 4161 8767 4144 8752
4143 8753
TIME...MOT...LOC 2026Z 230DEG 22KT 4142 8776
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...1.00 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH
IZZI
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